问题
选择题
.I'm sorry the rooms are all booked out today. That is to say, there's no room _______ for the moment.
A.useful
B.available
C.extra
D.spare
答案
答案:B
.I'm sorry the rooms are all booked out today. That is to say, there's no room _______ for the moment.
A.useful
B.available
C.extra
D.spare
答案:B